Metropolitan Chicago Market Review. Office Market Review & 2016 Forecast

Metropolitan Chicago Market Review Office Market Review & 216 Forecast

To our valued customers, partners and future clients A few short weeks ago, the multi-state Powerball lottery jackpot rose to an unprecedented $1.5 Billion. I m confident that each person who bought tickets thought much less about the odds (1 in 292,21,338) than about what they would do with all that money when they won. Sure, we all know the chances are slim logically - but someone has to win, right? Why not me? I bought a ticket and found myself calculating my after-tax take home total and weighing the pros and cons of a lump sum versus an annuity payment. In the days and hours leading up to the drawing, media outlets fed the flames of optimism with lists of advice for the eventual winner. Each article boiled down to the same key point things get crazy, so don t try to figure it out on your own. Get advice from professionals who can help you handle your taxes, your investments and your long-lost relatives. Now I didn t win the Powerball and chances are good (1 in 292,21,338) that you didn t either, but the advice is simple and good and applicable for all of us as we begin 216. It s so obvious and also easy to forget: We all have incredible resources at our disposal, connections and networks only a call or e-mail away. As you ll see on the following pages, 215 was an incredible year for Chicago real estate. All sectors continued positive trends throughout the year and indicating more upward growth. They succeeded not by chance like a lottery drawing, but through the solid underlying fundamentals that have steadily built in this market over the past six years. Of course, there are and always will be uncertainties, and those things reinforce the thesis of those optimistic Powerball-planning articles: Plan with what you know, and seek the help of experts to navigate the things that you don t. We hope you will find the statistics and analysis in this market review to be beneficial in the coming months, and we look forward to working alongside you to make 216 a successful year. Regards, John R Picchiotti COO, Brokerage

Table of Contents NAI Hiffman Metropolitan Chicago Office Market Review & 216 Forecast 4 Local Economy 7 Office Statistics 8 Suburban Office Summary 1 North Suburban 12 Northwest Suburban 14 O Hare Area 16 East-West Corridor 18 I-55 Corridor 2 Downtown Office Summary 22 West Loop 24 Central Loop 26 East Loop 28 North Michigan Avenue 3 River North 32 Medical Office Review 34 Office Investment Review 36 Methodology/NAI Global 38 NAI Hiffman

Overall Trend Local Economy US Unemployment POPULATION (214 CENSUS) 9,537,289 5.% POPULATION CHANGE (2-214) +4.8% MEDIAN HOUSEHOLD INCOME (215) $53,657 GROSS METRO PRODUCT (215) $63.3 BILLION Case-Shiller Home Price Index EMPLOYMENT - NONFARM (Q4 215) JOBS GAINED (Q1 215-Q4 215) CHICAGO METRO UNEMPLOYMENT RATE ILLINOIS UNEMPLOYMENT RATE U.S. UNEMPLOYMENT RATE 4,6, 47, 5.4% 5.7% 5.% 128.53 Q2 215 US GDP Change 2.% With a metropolitan population of nearly 1 million, Chicago is the third largest MSA in the U.S. after New York and Los Angeles and is the most influential economic region between the East and West Coasts. Foreign Policy Magazine recently ranked Chicago sixth among world competition, measuring econometrics from the number of Fortune 5 companies to the flow of goods and services through airports, rail, roads and ports. Situated at the geographical heart of the nation, Chicago s locational advantages have fostered its development into an international center for transportation, manufacturing, banking, securities, technology, services, wholesale and retail trade. In addition, Chicago is one of the principal trading centers for commodities, financial futures and derivative products with the Chicago Mercantile Exchange and Board of Trade. O Hare International still ranks as one of the busiest airports in the world with numerous non-stop flights to leading international business centers in Europe, Asia and the Middle East. Global Economy Global economic growth disappointed in 215, slowing to 2.4%. The lack of growth can be attributed to several factors: China, the world's second largest economy, grew at a much slower rate, little economic growth in Europe and the social and political issues of dealing with the flow of refugees from the Middle East and Africa. China's economic problems and the inability to implement long-term solutions raised concern. The Chinese stock market suffered a substantial collapse that caused are great deal of unease among investors. The country's officials employed a variety of tactics to avoid a total stock market collapse. Despite the success of the tactics, investors remain wary and question the validity of China's estimate of GDP at 6% to 7%. as pundits believe that figure is overstated. In Europe, the European Central Bank extended a bond buying program, reduced a key interest rate and passed measures to encourage more bank lending. The eurozone economy U.S. Dollar Index US GDP Change by Quarter 1 6% 9 4% 5.% 3.9% 8 2% % 1.5%.2% 2.% 7-2% 6 1 2 3 4 5 6 7 8 9 1 11 12 13 14 15-4% Q3 214 Q4 214 Q1 215 Q2 215 Q3 215 4 NAI Hiffman U.S. Dollar U.S. Recession Period Source: Federal Reserve Bank of St. Louis 215 IMF Projection GDP Growth (%) Source: Federal Reserve Bank of St. Louis

grew at an anemic annual rate of 1.2% and unemployment measured at 1.7%. Local Economy U.S. Economy The Fed raised interest rates based upon favorable economic news, primarily due to the labor market and housing data. Employment improved at a slow and steady pace, ending the year with an unemployment rate at 5.%, lower than the 5.6% rate at the end of 214. Total non-farm employment averaged a monthly gain of 237,, adding 2.3 million jobs. One sector that did fare well was the energy sector, shedding 93, jobs amid record low oil prices. Crude oil prices declined to near an 11-year low and finished the year trading at $36/barrel. The decline in pricing is largely attributed to US fracking, Saudi oil production and stagnant global demand. Real domestic product (GDP) expanded at 2.%, based upon the third and final revision to the third quarter growth figure. Falling oil prices coupled with the expectation of higher interest rates helped boost the US dollar which rose over the course of 215 and gained approximately 9% over its closing value at the end of 214. The equities markets endured a tough cycle in 215 as only the Nasdaq posted a year-on-year gain. The S&P 5 was up 6.45% fourth quarter but down -.73% over the year. The housing market remained strong throughout year, with solid sales activity and an 6.3% annual increase in the median home value. Crude Oil Prices $16 $12 $8 $4 1 2 3 4 5 6 7 8 9 1 11 12 13 14 15 Dollars per Barrel Source: Federal Reserve Bank of St. Louis S&P 5 Index 2,5 2, 1,5 Local Economy Job growth in the area has been slower than average over the past year with total non-farm employment at 4,613,8, up 47, or 1.%. The professional and business services and education and health services industries saw the biggest increases in employment, up 1.6%. Job gains in the leisure and hospitality sector dropped after the city implemented a $1.75 an-hour-minimum-wage hike. The Chicago metropolitan area's unemployment rate improved to 5.4% yet still sits above the US unemployment rate of 5.%. Construction activity in the Chicago metropolitan increased during 215, with an estimated value of $11.3 billion for commercial and residential projects. This figure represents a 2% annual increase from the previous year and the fifth straight year of increases, according to Dodge Data & Analytics. The current volume is still well below the pre-recession levels. The residential sector is driving the market, primarily apartments instead of condominiums and single-family homes as was the case during the previous cycle. Dodge is predicting a 7% rise in construction starts in 216: $6.84 billion for non-residential and $5.3 billion for residential. The Case-Shiller Home Price index decreased to 128.53. The Chicago metropolitan area GDP of $63.3 (billion) ranks third in the nation, behind New York ($1,573.8 billion) and Los Angeles ($887.9 billion). 1, 5 1 2 3 4 5 6 7 8 9 1 11 12 13 14 15 S&P/Case-Shiller Home Price Index Source: Federal Reserve Bank of St. Louis 25 2 15 1 5 1 2 3 4 5 6 7 8 9 1 11 12 13 14 15 Chicago Home Price Index 1-City Composite Home Price Index Source: Federal Reserve Bank of St. Louis 5

Kenosha Regional Airport Chicago Office Markets Office Market Overviews North Suburban......... 1 Waukegan Regional Airport Fox Lake Northwest Suburban..... 12 O Hare Area............ 14 Gurnee East-West Corridor....... 16 Waukegan I-55 Corridor............ 18 Grayslake McHenry West Loop............. 22 Central Loop........... 24 East Loop.............. 26 Libertyville North Lake Forest Suburban Crystal Lake North Michigan Avenue... 28 Vernon Hills River North............. 3 Lake Zurich Highland Park Buffalo Grove Northwest Suburban Arlington Heights 9 Elgin Northbrook Chicago Executive Airport 2 Glenview Evanston Schaumburg Niles O Hare Area South Elgin Ohare Int'l Airport CBD (Central Business District) 171 Lombard Ohio 43 St 12 Grove I-55Darien Corridor Bolingbrook 83 Burr Ridge Oak Lawn Chicago Midway 5 Airport 57 9 41 North 12 Michigan 2 Avenue Wacker Dr East Loop Randolph St Carpenter St Aurora Naperville River North 2 55 Kinzie St 9 41 Chicago Ave 29 East-West 2 Corridor Downers Westmont 9 29 2 355 West Loop Central Loop Harvey Congress Pky 57 Michigan Ave Carol Stream 88 Chicago Midway Airport 355 9 Chicago Oak St Michigan Ave Franklin Park State St Addison 29 Wacker Dr Dupage St CharlesAirport North Aurora Skokie Wells St Dundee Deerfield Halsted St 9 9 6 2 8 Romeoville 55 6 NAI Hiffman Gary/Chicago Airport 8

Fourth Quarter 215 Office Market Statistics Market/ # Bldgs. Total RBA Direct Sublease Total Total Q4 215 Net Total 215 Q4 215 Under Submarket (SF) Vacancy Vacancy Vacancy Available Absorption (SF) Absorption (SF) Constr. (SF) North Suburban Class A Class B Class C Northwest Suburban Class A Class B Class C O Hare Area Class A Class B Class C East-West Corridor Class A Class B Class C I-55 Corridor Class A Class B Class C Suburban Totals Class A Class B Class C 524 133 256 135 585 13 335 147 169 38 85 46 667 144 346 177 86 11 57 18 2,31 429 1,79 523 3,321,585 17,318,27 1,85,362 2,917,953 33,762,617 16,65,4 14,96,648 3,15,25 15,217,16 8,296,341 5,918,161 1,2,64 43,32,999 21,192,182 16,844,42 4,996,775 4,19,255 698,578 2,685,974 634,73 126,353,562 64,156,315 49,63,187 12,567,6 13.46% 12.7% 16.34% 11.78% 19.65% 16.56% 24.35% 14.78% 16.37% 11.37% 23.4% 15.21% 17.58% 15.56% 21.79% 11.97% 12.16% 5.3% 14.72% 8.85% 16.83% 14.22% 21.24% 12.7%.63%.77%.55%.7%.86% 1.24%.52%.32%.51%.79%.18%.12% 1.38%.43% 2.9%.25%.25%.% 1.34%.12%.92%.77% 1.28%.21% 14.9% 12.84% 16.89% 11.84% 2.51% 17.79% 24.87% 15.1% 16.88% 12.16% 23.59% 15.34% 18.96% 15.99% 24.69% 12.22% 12.41% 5.3% 15.6% 8.97% 17.75% 15.% 22.53% 12.91% 21.46% 23.73% 19.35% 15.31% 27.23% 26.37% 29.72% 2.33% 21.96% 18.28% 27.47% 18.56% 23.5% 23.68% 25.2% 17.4% 2.62% 15.3% 23.96% 12.36% 23.72% 23.6% 25.5% 17.31% 19,167 121,25-13,662 1,84-77,936-118,575 1,63 3,576 146,436 116,135 12,819 17,482 6,41-26,538 47,1-14,53 2,386 1,31 1,72-8,996 186,463 93,357 66,293 26,813 76,867 65,357 53,446 57,64-76,93-266,514-3,571 193,155-16,151 12,93-145,55 8,1 244,516 77,374 51,145 115,997-35,592-2,87-26,639-6,866 876,71 58,33-7,674 367,351 753,3 753,3 131,328 131,328 884,628 884,628 West Loop Class A Class B Class C Central Loop Class A Class B Class C East Loop Class A Class B Class C North Michigan Ave. Class A Class B Class C River North Class A Class B Class C 11 33 35 42 81 24 32 25 67 1 19 38 61 11 34 16 126 6 41 79 45,377,793 3,193,318 11,212,82 3,971,673 38,559,342 19,661,779 15,5,58 3,396,983 23,267,896 1,864,735 7,349,927 5,53,234 13,13,25 6,22,259 6,131,682 796,84 13,53,272 4,88,938 5,798,248 3,643,86 8.62% 1.3% 6.22% 4.63% 9.1% 7.46% 8.49% 2.43% 14.5% 13.68% 17.8% 12.52% 14.31% 17.11% 12.39% 7.36% 8.76% 4.5% 13.48% 6.4%.93%.83% 1.36%.52%.73%.67%.96%.1%.69% 1.19%.26%.23% 1.15% 1.34% 1.7%.4%.24%.12%.7%.63% 9.55% 1.86% 7.58% 5.15% 9.74% 8.13% 9.45% 2.44% 15.19% 14.87% 17.34% 12.75% 15.47% 18.45% 13.45% 8.77% 9.% 4.62% 13.55% 6.67% 2.8% 22.7% 2.7% 6.57% 18.97% 19.14% 17.78% 23.45% 18.53% 19.7% 19.74% 15.63% 2.37% 23.% 18.9% 11.16% 12.72% 7.1% 16.98% 12.23% 125,518 57,874 46,372 21,272 192,672 195,5-11,761 9,383 64,181 65,939-25,75 23,7 6,218 7,95 1,493-3,225 23,387 47,848 122,164 33,375 11,817-19,561 271,2-59,624 721,267 382,314 38,85 3,148 152,4 163,131 111,662-122,299-47,415-13,49 29,514 26,12 53,5 48,53-15,54 2,568 2,564,446 2,564,446 Downtown Totals Class A Class B Class C 445 84 161 2 133,865,328 71,11,29 45,993,239 16,861,6 1.33% 1.18% 1.46% 1.61%.78%.85%.85%.35% 11.11% 11.2% 11.3% 1.96% 19.2% 2.29% 18.85% 14.13% 591,976 374,661 132,563 84,752 981,757 381,365 75,479-15,87 2,564,446 2,564,446 Metro Chicago Totals Class A Class B Class C 2,476 513 1,24 723 26,23,79 135,167,344 95,623,426 29,44,2 13.48% 12.1% 16.5% 11.5%.85%.81% 1.7%.29% 14.33% 12.91% 17.12% 11.79% 21.3% 21.86% 22.31% 15.49% 778,439 468,18 198,856 111,565 1,858,467 961,398 634,85 262,264 3,449,74 3,449,74 7

Overall Trend Suburban Office Market # OFFICE BUILDINGS 2,31 MARKET SIZE (SF) 126,353,562 17.75% TOTAL VACANCY 22,422,426 SF (17.75%) DIRECT VACANCY 21,262,497 SF (16.83%) SUBLEASE VACANCY 1,159,929 SF (.92%) AVAILABLE SPACE 29,985,568 SF (23.72%) Q4 215 NET ABSORPTION (SF) 186,463 TOTAL 215 NET ABSORPTION (SF) 876,71 UNDER CONSTRUCTION (SF) 884,628 Net Absorption 186,463 SF Asking Rents Q4 215 NEW SUPPLY (SF) Pictured above: Bannockburn Lakes I, part of Glenstar's JV with Walton Street Capital's acquisition of Bannockburn Lakes I, II, & IV from Wells Fargo & Lone Star in Bannockburn Comprised of several dispersed pockets of office developments, corporate parks and high-rise office towers, the suburban office market has experienced historically higher vacancy rates, larger swings in absorption, and lower rents than Chicago s downtown office market. The 15 largest suburban office complexes each total at least 1.1 million SF, which is comparable in size to just one larger, class "A" trophy asset in the Central Business District. Quarter in Review The overall Chicago suburban office continued to improve during the fourth quarter. Positive net absorption totaled 186, SF and increased the absorption total to nearly 877, SF. The Chicago suburban office vacancy rate declined to 17.75%, down 82 basis points from the vacancy rate of 18.56% recorded one year ago. Tenant requirements,seeking class "A" assets that offer a multitude of modern building amenities, has increased the disparity between class "A" space and class "B" space. The vacancy rate for Class "A" space measured 15.% throughout the suburbs compared to the class "B" vacancy rate of 22.5%. All fourth quarter significant lease transactions were completed by tenants seeking to move into or renew at class "A" buildings. Demand by investors for class "A" assets included two of the significant fourth quarter sale transactions. Pricing levels exceeded $2 PSF for two well-located properties. Highland Landmark V in Downers Grove, 1% leased, sold at $286 PSF and One O'Hare Centre in Rosemont, traded at $218 PSF, with a 96% occupancy rate at the time of sale. Suburban Vacancy Absorption 9, 24% Suburban Direct & Overall Vacancy 45,, 22% 2% 14.9% 13.46% 2.51% 19.65% 16.32% 18.96% 16.83% 17.58% 12.41% 12.16% 17.74% 16.82% -45, 18% -9, 1 211 212 213 214 215 16% (%) Net Absorption (SF) North Suburban Northwest Suburban O Hare Area East-West Corridor I-55 Corridor Overall Suburban 8 NAI Hiffman Direct Vacancy Sublease Vacancy

Suburban Office Market Looking Forward Major companies looking to shed significant suburban footprints leaves both challenges and opportunities looking ahead. Kraft Heinz' move to the city presented Medline Industries with an opportunity to relocate to the 679, SF campus in Northfield. Motorola's decision to enter into a sale/leaseback for a portion of its campus and shed 277 acres of unused land offers a significant future development potential for the suburbs. Both AT&T and Navistar are looking to substantially downsize, adding large blocks of available space to the suburban office market. Largest Blocks of Available Space Building Name Building Address Block Size (SF) 2 W AT&T Dr, Hoffman Estates 1,3, Innovation Park Lake County 6 N US Highway 45, Libertyville 966,91 Kraft Heinz Headquarters 3 Lakes Dr, Northfield 656,827 Navistar Headquarters 271 Navistar Dr, Lisle 593,36 Zurich Towers I 14 American Ln, Schaumburg 441,531 1 Zurich Towers II 145 American Ln, Schaumburg 44,538 1 21 N Division St, Harvard 47,347 AON Office Building (SL) 1 Milwaukee Ave, Glenview 45,39 West Plaza 31 Sanders Rd, Northbrook 365,268 Shuman Boulevard 263 263 Shuman Blvd, Naperville 354, (SL) All or partially a sublease listing 1 vacancy late 217 Suburban Office Significant Buildings On the Market 4th Quarter 215 Market Building Address Size (SF) Target Price Price PSF Seller Status Northwest Suburban Motorola Campus, Schaumburg 985,823 $68,21,787 $69 Motorola Marketing East-West Corridor 4225 Naperville Rd, Lisle 693,438 $139,, $2 Blackstone Marketing North Suburban Kraft Heinz Headquarters, Northfield 679, $73,, $18 WP Carey Under Contract Northwest Suburban 15 and 2 N Martingale Rd, Schaumburg 521,362 $43,4, $83 Cornerstone RE Advisors Marketing North Suburban 3, 6 & 9 Parkway Blvd N, Deerfield 48,592 $84,, $175 The John Buck Company Marketing Suburban Office Significant Sale Transactions 4th Quarter 215 Market Building Address Size (SF) Sale Price Price PSF Buyer Seller North Suburban Bannockburn Lakes I, II and IV, Bannockburn 419,238 $27,45, $65 Glenstar JV Walton Street Capital Wells Fargo/Lone Star O'Hare 625 N River Rd, Rosemont 38,36 $83,, $218 MDC JV Nicola Crosby CBRE East-West Corridor 333 and 377 E Butterfield Rd, Lombard 367,18 $44,, $12 Hamilton Partners/Millbrook LaSalle Investment Mgmt East-West Corridor 35 Highland Pky, Downers Grove 25,545 $71,6, $286 Cornerstone RE Advisors Adventus North Suburban 63-65 Dundee Rd, Northbrook 188,42 Undisclosed Undisclosed KBS Realty Advisors The Davis Companies Suburban Office Significant Lease Transactions 4th Quarter 215 Market Property Address Leased (SF) Tenant Lease Type North Suburban 15 S Saunders Rd, Lake Forest 126,595 Horizon Pharma, Ind Sublease Northwest Suburban 16 Golf Rd, Rolling Meadows 8, Bank of America Lease renewal/expansion North Suburban 3 S Lakeside Dr, Bannockburn 72,696 Donlen Corporation New lease North Suburban 525 Old Orchard Rd, Skokie 6,968 SG2 Lease renewal Northwest Suburban 2 N Martingale Rd, Schaumburg 51,636 McGladrey & Pullen Lease renewal North Suburban 3 S Lakeside Dr, Bannockburn 47,27 Option Care Enterprises New lease Entries highlighted in red denote NAI Hiffman transactions 9

173 North Suburban 45 41 Waukegan Regional Airport # OFFICE BUILDINGS 524 Fox Lake 83 Gurnee Waukegan MARKET SIZE (SF) 3,321,585 Grayslake 12 TOTAL VACANCY 4,272,771 SF (14.9%) 21 DIRECT VACANCY 4,82,191 SF (13.46%) SUBLEASE VACANCY 19,58 SF (.63%) AVAILABLE SPACE 6,57,428 SF (21.46%) Vernon Hills Libertyville 6 176 Lake Forest Q4 215 NET ABSORPTION (SF) 19,167 Lake Zurich 45 22 41 TOTAL 215 NET ABSORPTION (SF) 76,867 Buffalo Grove Highland Park UNDER CONSTRUCTION (SF) 21 Deerfield 68 Q4 215 NEW SUPPLY (SF) Chicago Executive Airport Northbrook Net Absorption Asking Rents 9 Schaumburg Arlington Heights 2 Glenview 43 Niles Skokie Evanston 14.9% 19,167 SF Ohare Int'l Airport The North Suburban market is diverse in industry, but best known as a headquarters solution to many of Chicagoland s largest employers. With an unparalleled, qualified workforce, the north suburbs also lay claim to Chicago s popular North Shore communities where many of the area s chief executives and advisors choose to reside. In previous years, the market had fallen victim to large reductions in size from companies such as Allstate and Hewitt Associates, but the market has bounced back in large part due to pharmaceutical-related staples including Walgreens, Baxter, Abbott Laboratories, and related spin-offs such as Baxalta and AbbVie, among others. Vacancy Absorption Inventory by City 6, 25% Deerfield (14%) 4, 22% Other Suburbs (27%) 2, 19% Northbrook (12%) 16% -2, 13% Vernon Hills (5%) Glenview (5%) Skokie (1%) -4, 1 211 212 213 214 215 (%) 1% Net Absorption (SF) Buffalo Grove (5%) Bannockburn (5%) Evanston (8%) Lincolnshire (9%) 1 NAI Hiffman Annual net absorption totaled 761, SF, the strongest level of annual absoprtion recorded in this submarket over the past seven years.

North Suburban Quarter in Review The North Suburban submarket's fourth quarter positive net absorption of 19, SF, increased the annual absorption figure to nearly 761, SF and marks the strongest level of annual absorption recorded in this submarket over the past seven years. The vacancy rate continued to improve, decreasing to 14.9%. This represents a significant 25 basis point improvement from the vacancy rate of 16.62% recorded one year ago. The largest Chicagoland fourth quarter lease occurred in the North submarket where Horizon Pharma subleased 126, SF at Landmark of Lake Forest. The biopharmaceutical firm will relocate its US headquarters within the submarket, moving from its current location in Deerfield. Two new leases totaling 12, SF were secured during the quarter at Bannockburn Corporate Center where Donlen Corporation and Option Care Enterprises will occupy 73, SF and 47, SF, respectively. Also in Bannockburn, a joint venture between GlenStar Properties and Walton Street Capital acquired four of the five buildings which comprise Bannockburn Lake I-IV. The largest sale during the quarter included three of the buildings that the joint venture acquired from Wells Fargo. The joint venture subsequently bought the fourth vacant building from Hudson Advisors. The buyer plans to invest in capital improvement upgrades as it seeks new tenants to fill the 5% vacancy. Looking Forward As Medline Industries finalizes a transaction at the Kraft Heinz campus, the medical products supplier is now marketing for sale the three-building 343, SF campus in Lincolnshire that it acquired in early 215. The future use of the former Aon Hewitt campus is undetermined but will likely have an impact on the submarket upon its sale. With no new construction, owners of class "A" properties continue to invest in quality building amenities and upgrades to remain competitive and meet tenant demand. Largest Blocks of Available Space Building Name Building Address Block Size (SF) Innovation Park Lake County 6 N US Highway 45, Libertyville 966,91 Kraft Heinz Headquarters 3 Lakes Dr, Northfield 656,827 AON Office Building (SL) 1 Milwaukee Ave, Glenview 45,39 West Plaza 31 Sanders Rd, Northbrook 365,268 Two Overlook Point 2 Overlook Pt, Lincolnshire 34,13 Woodland Falls Corporate Center 26125 N Riverwoods Blvd, Mettawa 159,821 Bannockburn Lake III 2355 Waukegan Rd, Bannockburn 13,115 (SL) All or partially a sublease listing Contiguous Block Analysis 2,+ SF 5,+ SF 1,+ SF 1 2 3 4 5 6 Class A Blocks Class B Blocks Class C Blocks Significant North Suburban Sale Transactions 4th Quarter 215 Building Name Building Address Size (SF) Sale Price Price PSF Buyer Seller Bannockburn Lake Building I, II and IV, Bannockburn 315,738 $22,95, $73 GlenStar JV Walton Street Capital Wells Fargo Edens Corporate Center 63 and 65 Dundee Rd, Northbrook 188,4 Undisclosed Undisclosed KBS Realty Advisors The Davis Companies Bannockburn Lake Building III, Bannockburn 17,631 $4,425, $41 GlenStar JV Walton Street Capital Hudson Advisors Significant North Suburban Lease Transactions 4th Quarter 215 Building Name Property Address Leased (SF) Tenant Lease Type Landmark of Lake Forest II 15 S Sanders Rd, Lake Forest 126,595 Horizon Pharma, Inc Sublease Bannockburn Corporate Center 3 Lakeside Dr, Bannockburn 72,696 Donlen Corporation New lease Old Orchard Towers South 525 Old Orchard Rd, Skokie 6,968 SG2 Lease renewal Bannockburn Corporate Center 3 Lakeside Dr, Bannockburn 47,27 Option Care Enterprises New lease Entries highlighted in red denote NAI Hiffman transactions 11

173 Northwest Suburban # OFFICE BUILDINGS 585 MARKET SIZE (SF) 33,762,617 McHenry 14 Fox Lake 12 45 Waukegan Regional Airport Waukegan TOTAL VACANCY 6,923,883 SF (2.51%) 176 Libertyville DIRECT VACANCY 6,634,87 SF (19.65%) SUBLEASE VACANCY 289,76 SF (.86%) AVAILABLE SPACE 9,193,65 SF (27.23%) Q4 215 NET ABSORPTION (SF) -77,936 TOTAL 215 NET ABSORPTION (SF) -76,93 UNDER CONSTRUCTION (SF) 753,3 Q4 215 NEW SUPPLY (SF) Net Absorption Asking Rents 2.51% -77,936 SF 9 176 Crystal Lake 14 31 25 Dundee Elgin 72 2 South Elgin Dupage Airport St Charles 59 Hoffman Estates 62 Hanover Park Lake Zurich 9 12 19 14 68 Palatine Schaumburg 53 22 14 Bloomingdale Wood Dale 2 29 Addison 355 Chicago Executive Airport Arlington Heights Elk Grove Village Buffalo Grove Lake Fores 2 Highla Northbroo Ohare Rosemont Int'l Airport Franklin Park Lombard The Northwest Suburban market is highly influenced by activity in the Schaumburg Area submarket, which includes the municipalities of Schaumburg, Hoffman Estates, Rolling Meadows, Arlington Heights and Palatine (65% of total market inventory). Recently, big companies such as HSBC and Verizon have leased significant amounts of space in the submarket. The vacancy rate in the Northwest Suburban market increased dramatically in 29 and 21 to more than 27%, but has since dropped nearly 7% due to more than 1.9 million SF of net absorption over the past three years. Vacancy Absorption Inventory by City 6, 28% 4, 26% Other Suburbs (22%) Schaumburg (29%) 2, 24% 22% Long Grove (4%) -2, 2% Elgin (7%) Arlington Heights (1%) -4, 1 211 212 213 214 215 (%) 18% Net Absorption (SF) Hoffman Estates (8%) Rolling Meadows (1%) Itasca (1%) 12 NAI Hiffman This submarket struggled throughout the year as space returning to the market exceeded tenant demand, driving the vacancy rate up to 2.51%.

Northwest Suburban Quarter in Review The Northwest Suburban submarket saw a large block of space become available in the fourth quarter as Blackberry-maker RIM terminated its lease and vacated 135, SF at 255 W Golf Rd in Rolling Meadows. As a result, market fundamentals weakened in the Northwest Suburban submarket during the fourth quarter as net absorption totaled negative 78, SF. The submarket struggled throughout the year as more space was vacated than was leased, resulting in an annual absorption total of negative 77, SF. The vacancy rate increased 23 basis points over the previous quarter to 2.51%, and represents the highest rate within the suburban office market. 16 Corporate Center in Rolling Meadows secured both the most significant sale transaction and lease transaction during the quarter. Helios Property Management acquired the class "A" office asset at 16 Golf Rd for $63 PSF. The multi-tenanted 253, SF building is 9% occupied, in large part due to a sizable lease renewal and expansion with existing tenant, Bank of America, and signed a lease renewal and expansion for 8, SF. One notable new lease signed during the quarter was by Direct Travel for 34, SF at 2 N Martingale Rd in Schaumburg. Looking Forward The potential for redevelopment of Motorola Solution's existing Schaumburg corporate campus is moving forward as the communications technology firm announced it will divide its 277-acre campus into five parcels. The company plans to lease back two existing buildings, a 12-story corporate tower and a 2-story technology building, for the remaining 1,6 Motorola employees at the Schaumburg location. The company previously sold a portion of the site, 38.2 acres, to Zurich North America for the insurance group's 753, SF headquarters which is currently under construction. With a vacancy rate above 2% in this submarket, it is likely the majority of future redevelopment plans will be for uses other than office space. Largest Blocks of Available Space Building Name Building Address Block Size (SF) 2 W AT&T Dr, Hoffman Estates 1,3, Zurich Tower I 14 American Ln, Schaumburg 441,531 1 Zurich Tower II 145 American Ln, Schaumburg 44,538 1 21 N Division St, Harvard 47,347 Two Pierce Place 2 Pierce Pl, Itasca 328,378 Meadows Corporate Center 255 W Golf Rd, Rolling Meadows 216,592 Fischer Corporate Center 177 N Randall Rd, Elgin 22,463 1 vacancy late 217 Contiguous Block Analysis 2,+ SF 5,+ SF 1,+ SF 2 4 6 8 1 Class A Blocks Class B Blocks Class C Blocks Significant Northwest Suburban Sale Transactions 4th Quarter 215 Building Name Building Address Size (SF) Sale Price Price PSF Buyer Seller 16 Corporate Center 16 Golf Rd, Rolling Meadows 252,476 $16,, $63 Helios Property Management C-III Asset Management 12 N Arlington Heights Rd, Itasca 1,48 $4,3, $45 Hamilton Partners Principal Financial Significant Northwest Suburban Lease Transactions 4th Quarter 215 Building Name Property Address Leased (SF) Tenant Lease Type 16 Corporate Center 16 Golf Rd, Rolling Meadows 8, Bank of America Lease renewal/expansion Woodfield Preserve II 2 N Martingale Rd, Schaumburg 51,636 McGladrey & Pullen Lease renewal 2 N Martingale Rd, Schaumburg 33,693 Direct Travel New lease 111 E Busse Rd, Mt Prospect 25,86 Chase Bank Lease renewal Entries highlighted in red denote NAI Hiffman transactions 13

9% 4% 4% 29% 34% Northbrook O Hare Area Chicago Executive Airport # OFFICE BUILDINGS 169 Arlington Heights 2 MARKET SIZE (SF) 15,217,16 9 14 TOTAL VACANCY 2,569,4 SF (16.88%) DIRECT VACANCY 2,491,173 SF (16.37%) SUBLEASE VACANCY 77,867 SF (.51%) AVAILABLE SPACE 3,341,114 SF (21.89%) Elk Grove Village 72 Des Plaines 12 45 Ohare Int'l Airport Park Ridge Rosemont Skokie Q4 215 NET ABSORPTION (SF) 146,436 171 TOTAL 215 NET ABSORPTION (SF) -16,151 UNDER CONSTRUCTION (SF) 19 19 9 Q4 215 NEW SUPPLY (SF) Addison 29 Franklin Park 355 Net Absorption Asking Rents Lombard 29 16.88% 146,436 SF At approximately 15.3 million SF, the O Hare submarket is one of the smallest suburban markets. Due to its central location, proximity to O Hare International Airport and access to amenities and public transportation, this submarket led the suburban office recovery starting in 21. Geographically, O Hare sits in the center of the major suburban submarkets providing the middle ground for employees coming from surrounding locations, not to mention immediate access to the airport for multimarket companies. This location, expanded retail amenities and multiple transportation access points draws new office users and helps to retain the existing tenant base. O Hare is the only submarket providing access to the CTA s elevated train lines from the city and the Metra North Central line, allowing convenient public transportation for city-dwelling staff members. Vacancy Absorption Inventory by City 24, 16, 26% 24% Bensenville (4%) Schiller Park, Franklin Park, Norridge, Harwood Heights (4%) 8, 22% Park Ridge (9%) Rosemont (34%) 2% -8, 18% Des Plaines (21%) -16, 1 211 212 213 214 215 16% (%) Net Absorption (SF) Chicago (O Hare Area) (29%) 14 NAI Hiffman The overall outlook for this submarket remains strong due to recent market demand, strong occupancy levels and no new construction planned.

O Hare Area Quarter in Review The O'Hare submarket posted positive net absorption of 146, SF during the fourth quarter, with a number of tenants taking occupancy during the quarter which contributed to the strong quarterly absorption figure. The largest tenants included Nationwide Loan Company moving into 22, SF and World Kitchen's expansion of 14, SF. Annual absorption in the submarket was relatively flat at negative 16,151 SF, as market activity throughout the past year was generally comprised of smaller sized transactions less than 1, SF in size. The vacancy rate declined to 16.83%, down 1 basis points from the 17.85% vacancy rate recorded one year ago. The O'Hare submarket continues to remain tight, particularly for class "A" space where the vacancy rate decreased to 11.37%. The limited availability of class "A" space contributed to slower absorption in 215. The largest sale during the quarter was One O'Hare Centre, a 38,-SF class "A" office building, acquired by MDC Realty Advisors and Nicola Crosby for $218 PSF. This marks one of the highest PSF figures for a suburban office sale in 215. Fourth quarter leasing activity increased with three larger leases signed, greater than 2, SF in size. First Union Rail and Rail Europe Inc both committed to new leases in Rosemont and Des Plaines, respectively. In Park Ridge, Healthcare Information Services (HIS) signed a 25, SF lease renewal. Looking Forward Continued tenant demand into 216 should keep market fundamentals relatively balanced, barring any significant O'Hare submarket tenant announcement that would impact its real estate footprint within the submarket. As Banco Popular continues to vacate its space, absorption and vacancy may experience quarterly fluctuations, however the overall outlook for this submarket remains strong due to recent market demand, strong occupancy levels and no new construction planned. Largest Blocks of Available Space Building Name Building Address Block Size (SF) O'Hare Gateway Office Center 96 W Bryn Mawr Ave, Rosemont 161,676 Cumberland Centre 545 N Cumberland Ave, Chicago 143,525 135 Touhy Plaza 135 E Touhy Ave, Des Plaines 119,729 US Cellular Plaza 842 W Bryn Mawr Ave, Chicago 119,219 Triangle Plaza 875 W Bryn Mawr Ave, Chicago 92,166 O'Hare Aerospace Center 4825 N Scott St, Schiller Park 74,656 O'Hare International Center II 1255 W Higgins Rd, Rosemont 66,274 Contiguous Block Analysis 2,+ SF 5,+ SF 1,+ SF 5 1 15 2 25 Class A Blocks Class B Blocks Class C Blocks Significant O Hare Area Sale Transactions 4th Quarter 215 Building Name Building Address Size (SF) Sale Price Price PSF Buyer Seller One O'Hare Centre 625 N River Rd, Rosemont 38,36 $83,, $218 MDC Property JV Nicola Crosby CBRE Global Investors Significant O Hare Area Lease Transactions 4th Quarter 215 Building Name Property Address Leased (SF) Tenant Lease Type Park Ridge Plaza 35 S Northwest Hwy, Park Ridge 24,534 Healthcare Information Services Lease renewal Riverway 9377 W Higgins Rd, Rosemont 24,225 First Union Rail New lease 135 Touhy Plaza 135 E Touhy Ave, Des Plaines 23,543 Rail Europe Inc New lease 15

Chicago Executive Airport Northbrook East-West Corridor Elgin 9 Schaumburg Arlington Heights 2 # OFFICE BUILDINGS 667 Elk Grove Village Ohare Int'l Airport Rosemont MARKET SIZE (SF) 43,32,999 TOTAL VACANCY 8,158,19 SF (18.96%) DIRECT VACANCY 7,565,72 SF (17.58%) SUBLEASE VACANCY 592,389 SF (1.38%) AVAILABLE SPACE 1,114,4 SF (23.5%) Q4 215 NET ABSORPTION (SF) 6,41 TOTAL 215 NET ABSORPTION (SF) 244,516 64 St Charles 31 25 North Aurora Aurora Dupage Airport 38 59 59 64 88 Naperville 34 355 Lombard 38 Oakbrook Terrace Downers Grove 29 Elmhurst 83 Oak Brook Westmont 2 Franklin Park UNDER CONSTRUCTION (SF) 131,328 34 355 55 Q4 215 NEW SUPPLY (SF) Bolingbrook Romeoville Net Absorption Asking Rents 18.96% 6,41 SF Largest of the suburban office markets, the East-West Corridor is diverse in many ways. Split into western and eastern sections by I-355, the western half of the market consists of relatively new product and the majority of the larger blocks of space. The characteristically more stable eastern section is defined by more diverse multi-tenant buildings, smaller blocks of space, and older product. Historically home to large technological users including Alcatel-Lucent and Tellabs, Inc and other sizeable corporations such as Navistar and BP Amoco, the western half of the market is more prone to sudden changes in vacancy and absorption. Vacancy Absorption Inventory by City 4, 24% Other Suburbs (19%) Oak Brook (16%) 23% 2, 22% Westchester (4%) 21% Aurora (4%) Naperville (15%) 2% -2, 19% Lombard (8%) -4, 1 211 212 213 214 215 18% Oakbrook Terrace (1%) Downers Grove (13%) (%) Net Absorption (SF) Lisle (11%) 16 NAI Hiffman Highland Landmark V sold for $286 PSF and represents the higheset price PSF for a suburban office building sold in 215.

East-West Corridor Quarter in Review Market fundamentals were relatively flat in the East-West Corridor during the quarter. Despite nominal positive net absorption of 6,4 SF, the annual absorption figure totaled 245, SF and represents the second strongest annual absorption figure within the suburban office submarkets. The vacancy rate remained relatively unchanged from the previous quarter at 18.96%, yet improved nearly 5 basis points over the past year. The most notable investment sale during the quarter was Cornerstone RE Advisers' acquisition of Highland Landmark V in Downers Grove. The class "A" asset was 1% occupied and sold for $286 PSF, the highest PSF figure for a suburban office building sold in 215. Notable lease transactions during the quarter ranged from 2, SF to 27, SF in size. The largest new lease signed was by Alloya Corporate Federal Credit Union, committing to 26, SF in Naperville. Transdev signed a lease renewal for 27, SF in Lombard. Looking Forward During the quarter, Navistar International began to market 595, SF in Lisle. The manufacturer is looking for a tenant or buyer for half of its 1.2 million SF headquarters. This looming large block of space competes with other sizable office options in the western portion of the East-West Corridor: the former OfficeMax headquarters building totaling 354, SF, ConAgra Foods' 162, SF office space and the nearly completed 13, SF build-to-suit facility that SKF Group recently announced it will no longer move into. With a limited numbers of tenants currently requiring space greater than 1, SF, there may be a marked increased in the vacancy rate, particularly within the western portion of the East-West Corridor. Largest Blocks of Available Space Building Name Building Address Block Size (SF) 271 Navistar Dr, Lisle 593,36 263 Shuman Boulevard 263 Shuman Blvd, Naperville 354, Oakmont Centre 7 Oakmont Ln, Westmont 256,767 421 Winfield 421 Winfield Rd, Warrenville 249,996 24 Cabot 24 Cabot Dr, Lisle 25,633 Corridors Two 2655 Warrenville Rd, Downers Grove 149,615 Contiguous Block Analysis 2,+ SF 5,+ SF 1,+ SF 1 2 3 4 5 6 7 8 Class A Blocks Class B Blocks Class C Blocks Westwood of Lisle 2 2441 Warrenville Rd, Lisle 132,134 Significant East-West Corridor Sale Transactions 4th Quarter 215 Building Name Building Address Size (SF) Sale Price Price PSF Buyer Seller Highland Pointe 333 and 377 Butterfield Rd, Lombard 367,18 $44,, $12 Hamilton Partners/Millbrook LaSalle Investment Mgmt Highland Landmark V 35 Highland Pky, Downers Grove 25,545 $71,6, $286 Cornerstone RE Advisers Adventus RE Partners Significant East-West Corridor Lease Transactions 4th Quarter 215 Building Name Property Address Leased (SF) Tenant Lease Type Butterfield Centre 72 E Butterfield Rd, Lombard 27,111 Transdev Lease renewal Park Lake Center 184 Shuman Blvd, Naperville 25,93 Alloya Corporate Federal Credit Union New lease One Oakbrook Terrace 1 Oakbrook Ter, Oakbrook Terrace 23,621 Napleton Group New lease 27545 Diehl Rd, Warrenville 2,54 Pella Windows New lease Entries highlighted in red denote NAI Hiffman transactions 17

Oak Brook I-55 Corridor # OFFICE BUILDINGS 86 88 Downers Grove Westmont 2 MARKET SIZE (SF) 4,19,255 TOTAL VACANCY 498,623 SF (12.41%) DIRECT VACANCY 488,66 SF (12.16%) SUBLEASE VACANCY 1,17 SF (.25%) Naperville 53 355 Darien 55 Burr Ridge 83 AVAILABLE SPACE 828,882 SF (2.62%) Q4 215 NET ABSORPTION (SF) 2,386 Bolingbrook TOTAL 215 NET ABSORPTION (SF) -35,592 UNDER CONSTRUCTION (SF) Q3 215 NEW SUPPLY (SF) Romeoville Net Absorption Asking Rents 12.41% 2,386 SF Although small in volume of space, the I-55 Corridor market benefits from convenient access to area expressways and tollways including I-55, I-2 and the recently completed I-355 extension. Drawing from an excellent labor pool, the area is an ideal choice for companies who don t want to move as far north as Oak Brook, providing a convenient location for their employees living in the southwest suburbs. Growth in the I-55 Corridor market is tied to the rapid growth of Will County. User types are mixed with a large presence of industrial services, catering to the large industrial base in the area and medical services, supporting the area hospitals in La Grange, Hinsdale, and the Adventist Bolingbrook Hospital. Vacancy Absorption Inventory by City 15, 2% Countryside (4%) Romeoville, Downers Grove (1%) 1, 18% Darien (11%) Bolingbrook (26%) 5, 16% 14% Willowbrook (14%) -5, 12% -1, 1 211 212 213 214 215 (%) 1% Net Absorption (SF) Woodridge (2%) Burr Ridge (24%) 18 NAI Hiffman Large lease commitments by Ulta and the University of Chicago are a positive development for market fundamentals in 216.

I-55 Corridor Quarter in Review Quarterly absorption was relatively flat, totaling 2,8 SF in the I-55 Corridor. The annual net absorption figure totaled negative 36, SF, largely impacted by the departure of Chicago Bridge & Iron earlier in the year at Tallgrass Corporate Center. However, existing Tallgrass Corporate Center tenant, Ulta, committed to a 7, SF expansion within the building, with a targeted occupancy in early 216. The vacancy rate improved nominally to 12.41% yet measures 89 basis points higher than the vacancy rate of 11.52% recorded one year ago. Two sizable lease transactions occurred during the quarter including Ulta's lease for 7, SF and the University of Chicago who committed to 38, SF at Estancia Corporate Center in Burr Ridge. Also in Burr Ridge, Alion Science and Technology Corp subleased 8,4 SF. One sizable office building in Woodridge sold to an investor for $15 PSF. A smaller building in Burr Ridge, totaling 8,4 SF, sold to an owner/user for $112 PSF. Looking Forward Given the smaller size of the submarket relative to the other suburban markets, fundamentals in the I-55 Corridor tend to fluctuate more as demand can be sporadic in terms of volume and timing. The recently signed leases by Ulta and the University of Chicago will positively impact this submarket in 216 when the tenants take occupancy of the new space. Largest Blocks of Available Space Building Name Building Address Block Size (SF) 22 Remington Blvd, Bolingbrook 79,832 Tallgrass Corporate Center 1 Remington Blvd, Bolingbrook 59,5 Midpoint II 7135 Janes Ave, Woodridge 46,624 1333 Burr Ridge Pky, Burr Ridge 3, 84 S Frontage Rd, Woodridge 3, Midpoint IV 7155 Janes Ave, Woodridge 29,344 831-835 S Madison, Burr Ridge 25,13 Contiguous Block Analysis 2,+ SF 5,+ SF 1,+ SF 1 2 3 4 5 6 7 8 Class A Blocks Class B Blocks Class C Blocks High Ridge Park Bldg I & II 688 N Frontage Rd, Burr Ridge 24,834 Significant I-55 Corridor Sale Transactions 4th Quarter 215 Building Name Building Address Size (SF) Sale Price Price PSF Buyer Seller 354 Seven Bridges Dr, Woodridge 36,733 $5,5, $15 West Wind Properties, LLC Hagge Construction Co 114 Shore Dr, Burr Ridge 8,4 $5, $112 Shore 114 LLC Everest Snow Management Significant I-55 Corridor Lease Transactions 4th Quarter 215 Building Name Property Address Leased (SF) Tenant Lease Type Tallgrass Corporate Center 1 Remington Blvd, Bolingbrook 7, Ulta Lease expansion Estancia Corporate Center 15 Harvester Dr, Burr Ridge 38,341 University of Chicago New lease 1 Burr Ridge Pky, Burr Ridge 8,378 Alion Science and Technology Corp Sublease Entries highlighted in red denote NAI Hiffman transactions 19

Overall Trend Downtown Office Market # OFFICE BUILDINGS 445 MARKET SIZE (SF) 133,865,328 11.11% TOTAL VACANCY 14,873,79 SF (11.11%) DIRECT VACANCY 13,865,328 SF (1.33%) SUBLEASE VACANCY 1,47,915 SF (.78%) AVAILABLE SPACE 25,458,485 SF (19.2%) Q4 215 NET ABSORPTION (SF) 591,976 TOTAL 215 NET ABSORPTION (SF) 981,757 UNDER CONSTRUCTION (SF) 2,564,446 Net Absorption 591,976 SF Asking Rents Q4 215 NEW SUPPLY (SF) Pictured above: BMO Harris Bank Building, Samsung Life Insurance acquired two buildings from CommonWealth Partners, including the 591,845 SF building at 115 S LaSalle St in the Central Loop The Chicago Loop, Wacker Drive, and North Michigan Avenue are all iconic landmarks that give Chicago worldwide recognition. Historic buildings and modern high-rises define Chicago s famous skyline, home to several of the tallest buildings in the country. These landmarks, combined with O Hare International Airport and public transportation including the El, commuter train lines and dozens of bus lines, all make Chicago s 24-hour downtown a world-class business center and tourist destination. Wacker Drive in the West Loop is the most active corridor in the downtown office market, but when it comes to rents companies pay for office space, it isn t as expensive as one would think, ranking 2th most expensive for office tenants, behind cities like San Francisco, New York, Austin and Portland, Oregon. Quarter in Review The downtown office market fundamentals improved significantly during the fourth quarter. Positive net absorption measured 592, SF and boosted the annual absorption figure to 982, SF, consistent with the annual average absorption total recorded over the past three years. The CBD vacancy rate tightened to 11.11%, with the West Loop, Central Loop and River North submarkets measuring an even tighter vacancy rate, in the 9% range. Significant fourth quarter sale transactions traded between $23 PSF and $265 PSF, at lower PSF figures than previous quarterly sales as fourth quarter sales included a class "A" building with a higher vacancy and class "B" assets. Notable fourth quarter tenant demand included sizable lease renewals and new lease commitments for projects under construction and proposed. Downtown Vacancy Absorption Downtown Direct & Overall Vacancy 1. MM 18%.5 MM 16% 15.19% 14.5% 15.47% 14.31% 14% 12% 9.55% 8.62% 9.74% 9.1% 9.% 8.76% 11.11% 1.33% -.5 MM 1 211 212 213 214 215 1% 2 NAI Hiffman (%) Net Absorption (SF) West Loop Central Loop East Loop North Michigan Avenue Direct Vacancy River North Overall Downtown Sublease Vacancy

Downtown Office Market New Development Three new office projects remain underway in the downtown office market totaling 2.5 million SF, all located in the West Loop. During the fourth quarter, a new project was announced by The John Buck Company as the development firm secured its anchor tenant, CNA Insurance. The insurance company will relocate its global headquarters to the planned office tower at 151 N Franklin St. The firm finalized its 278, SF lease, which includes naming rights to the building, several weeks into the first quarter of 216. The new 87, SF office tower, CNA Center, is scheduled to break ground first quarter of 216. Largest Blocks of Available Space Submarket Building Name Building Address Block Size (SF) West Loop Riverside Plaza 3 S Riverside Plz 497,7 Central Loop The National 125 S Clark St 424,822 West Loop 311 W Monroe St 387,75 North Michigan Ave 515 N State 515 N State St 385,273 West Loop The Franklin 222 W Adams St 36,572 Central Loop 23 N LaSalle St 292,777 East Loop Two Illinois Center 233 N Michigan Ave 288,12 West Loop 15 N Riverside Dr 279,984 1 West Loop The Franklin 227 W Monroe St 277,673 Central Loop Insurance Exchange Building 175 W Jackson Blvd 271,2 1 under construction Downtown Office Significant Buildings On the Market 4th Quarter 215 Submarket Building Name Building Address Size (SF) Target Price Price PSF Seller Status River North AMA Plaza 33 N Wabash Ave 1,14, $54,, $474 Riverview/Five Mile Marketing Central Loop Four4 44 S LaSalle St 1,41, $23,, $221 TIER REIT Marketing Central Loop 181 W Madison St 952,56 $32,, $336 CBRE Global Investors Marketing West Loop Civic Opera House 2 N Wacker Dr 919,164 $22,, $239 61 W Companies Marketing Downtown Office Significant Sale Transactions 4th Quarter 215 Submarket Building Address Size (SF) Sale Price Price PSF Buyer Seller East Loop 2 E Randolph St 2,7, $712,, $264 61 W Companies Piedmont REIT Central Loop BMO Harris Buildings 1 1,2, 1 $314,35, $262 Samsung Life Insurance CommonWealth Partners Central Loop 1 N Dearborn St 881,679 $22,, $229 Beacon Capital Chetrit Group Downtown Office Significant Lease Transactions 4th Quarter 215 Submarket Building Name Property Address Leased (SF) Tenant Lease Type West Loop 71 S Wacker Dr 265, Mayer Brown, LLP Lease renewal Central Loop 111 W Washington St 128,467 GrubHub Inc. Lease renewal/expansion West Loop 15 N Riverside Dr 113, Navigant Consulting, Inc New lease West Loop 71 S Wacker Dr 79,348 IBM Lease renewal 1 Includes 2 buildings: 115 S LaSalle St, totaling 591,845 SF and 111 W Monroe St, totaling 61,76 SF 21

West Loop # OFFICE BUILDINGS 11 171 Chicago Midway Airport Chicago Ave Chicago Oak St 9 41 9 41 MARKET SIZE (SF) 45,377,793 TOTAL VACANCY 4,334,42 SF (9.55%) DIRECT VACANCY 3,91,991 SF (8.62%) SUBLEASE VACANCY 423,411 SF (.93%) AVAILABLE SPACE 9,436,57 SF (2.8%) 9 83 43 Ohio St Kinzie St 12 2 Oak Lawn 5 State St 57 Wacker Dr 12 2 Q4 215 NET ABSORPTION (SF) 125,518 Randolph St TOTAL 215 NET ABSORPTION (SF) 11,817 UNDER CONSTRUCTION (SF) 2,564,446 Q4 215 NEW SUPPLY (SF) Carpenter St Halsted St Wacker Dr Wells St Harvey Michigan Ave 6 29 Congress Pky 2 8 Net Absorption Asking Rents 9.55% 125,518 SF The last decade s development cycle in Downtown Chicago transformed the West Loop into the premier office submarket due to its proximity to multiple transportation options. Wacker Drive lies at the heart of the submarket and has been the corridor of the most significant office developments. After several years of no construction cranes in the submarket, new development activity has begun again, with three buildings under construction at 444 W Lake St, 133 W Fulton St, and 15 N Riverside Dr totaling 2.5 million SF. Vacancy Absorption 4, 2, 2% 18% 16% Vacancy by Class Type 1.86% 7.58% 14% 5.15% 12% -2, 1% -4, 1 211 212 213 214 215 (%) 8% Net Absorption (SF) Class A Class B Class C Direct Vacancy Sublease Vacancy 22 NAI Hiffman CNA Insurance announced plans to relocate its global headquarters to a newly proposed 87, SF office tower at 151 N Franklin St.

West Loop Quarter in Review Market fundamentals improved in the West Loop in the fourth quarter with positive net absorption totaling 126, SF. Annual net absorption totaled nearly 12, SF in this submarket and represents a sharp decrease compared to the average annual level of 65, SF recorded over the past five years. Due to consistent demand, the West Loop submarket remains relatively tight, maintaining one of the lowest vacancy rates of all the submarkets in the CBD. The vacancy rate declined to 9.55%, down 23 basis points over the rate recorded one year ago. Projects under development in the West Loop secured notable lease commitments during the fourth quarter. Navigant Consulting committed to a 113, SF lease at 15 N Riverside Dr. Two tenants, Balyasny Asset Management and Harrison Street Real Estate Capital will join the tenant roster at River Point, leasing 41, SF and 4, SF respectively. During the fourth quarter, CNA Insurance announced it will relocate its global headquarters to a new office tower at 151 N Franklin St, scheduled to break ground during the first quarter of 216. The insurance company finalized its 278, SF lease several weeks into the first quarter of 216 and included naming rights to the building, to be called CNA Center. Looking Forward The two office towers currently under development, River Point - 1 million SF and 15 N Riverside - 1.2 million SF have achieved substantial pre-leasing commitments with both developments at or near 7% preleased. Both buildings are scheduled to be completed between year-end 216 and first quarter 217. A smaller scale third development, Fulton West - 288, SF, is located on the western edge of the West Loop submarket and secured two commitments representing 28% of the building. The delivery of the new towers, along with the planned tower at 151 N Franklin St, will impact the market as tenants moving into the new space will be vacating second generation space throughout the market, leaving the market with significant blocks of available space. Largest Blocks of Available Space Building Name Building Address Block Size (SF) Riverside Plaza 3 S Riverside Plz 497,7 311 W Monroe St 387,75 The Franklin 222 W Adams St 36,576 15 N Riverside Dr 279,984 The Franklin 227 W Monroe St 277,673 71 S Wacker Dr 246,872 2 W Monroe St 158,27 Contiguous Block Analysis 2,+ SF 5,+ SF 1,+ SF 5 1 15 2 25 3 35 4 Class A Blocks Class B Blocks Class C Blocks Significant West Loop Sale Transactions 4th Quarter 215 Building Name Building Address Size (SF) Sale Price Price PSF Buyer Seller 333 W Wacker Dr 867,821 $32,5, $369 PNC Realty Investors Hines US Core Fund JV 1 2 W Adams St 677,222 $168,25, $248 Gerding Edlen Sterling Equities JV Lincoln Property Significant West Loop Lease Transactions 4th Quarter 215 Building Name Property Address Leased (SF) Tenant Lease Type 71 S Wacker Dr 265, Mayer Brown, LLP Lease renewal 15 N Riverside Dr 113,563 Navigant Consulting, Inc New lease 71 S Wacker Dr 79,348 IBM Lease renewal River Point 444 W Lake St 4,254 Harrison Street Real Estate Capital New lease River Point 444 W Lake St 4, Balyasny Asset Management New lease 1 Hines US Core Offfice Fund JV Sumitomo Life JV GM Investment Management 23

Central Loop # OFFICE BUILDINGS 81 171 Chicago Midway Airport Chicago Ave Chicago Oak St 9 41 9 41 MARKET SIZE (SF) 38,559,342 TOTAL VACANCY 3,756,927 SF (9.74%) DIRECT VACANCY 3,475,51 SF (9.1%) SUBLEASE VACANCY 281,417 SF (.73%) AVAILABLE SPACE 7,313,33 (18.97%) 9 83 43 Ohio St Kinzie St 12 2 Oak Lawn 5 State St 57 Wacker Dr 12 2 Q4 215 NET ABSORPTION (SF) 192,672 Randolph St TOTAL 215 NET ABSORPTION (SF) 721,267 UNDER CONSTRUCTION (SF) Q4 215 NEW SUPPLY (SF) Carpenter St Halsted St Wacker Dr Wells St Harvey Michigan Ave 6 29 Congress Pky 2 8 Net Absorption Asking Rents 9.74% 192,672 SF Historically, the Central Loop submarket had been Chicago s core financial district. While this area has evolved over the decades, several banks still remain and it has become a central hub for many local and national law firms. Chicago s El train serves the submarket well, as the area is surrounded by the trains loop. Unlike many of the West Loop s more modern and well-equipped structures, buildings in the Central Loop tend to be older with smaller floor plates and less in-building parking. Vacancy Absorption 4, 18% Vacancy by Class Type 2, 16% 2.44% 14% -2, 12% 1% 8.13% 9.45% -4, 1 211 212 213 214 215 (%) 8% Net Absorption (SF) Class A Class B Class C Direct Vacancy Sublease Vacancy 24 NAI Hiffman The class "A" rate is exceptionally tight at 8.13% and ranks as the lowest vacancy amongst the CBD submarkets.

Central Loop Quarter in Review The Central Loop submarket performed strong throughout the year. Fourth quarter positive net absorption totaled 193, SF and boosted the annual absorption total to 721, SF. The vacancy rate declined below the 1% mark, down to 9.74% vacant. The class "A" vacancy rate is exceptionally tight at 8.13% and ranks as the lowest vacancy rate for Class "A" space amongst the CBD submarkets. During the quarter, one notable sale transaction was Samsung Life Insurance's acquisition of two buildings, the BMO Harris Bank Buildings totaling 1.2 million SF. In addition, Beacon Capital Partners purchased 1 N Dearborn St, a,-sf building that is home to the Loop headquarters of Chicago Public Schools where CPS occupies 182, SF. Both investment sales traded in the $23 and $262 PSF range. One sizable lease transaction announced during the quarter was GrubHub's renewal and expansion for 128, SF. The online food delivery company signed a lease renewal for 72, SF and an expansion for 56, SF with an anticipated occupancy during the second quarter of 216. Looking Forward The outlook for the Central Loop submarket remains positive although next year this submarket may see decreased absorption levels due to a smaller number of options for tenants looking for class "A" space. For tenants with larger space requirements, there are currently seven options greater than 15, SF in size. The recent pricing for investment sales within the Central Loop is a testament to the strong fundamentals within the submarket. Largest Blocks of Available Space Building Name Building Address Block Size (SF) The National 125 S Clark St 424,822 23 N LaSalle St 292,777 Insurance Exchange Building 175 W Jackson Blvd 271,2 One North Dearborn 1 N Dearborn St 27,587 Citadel Center 131 S Dearborn St 22,972 Chase Tower 1 S Dearborn St 193,319 222 N LaSalle St 165,866 Contiguous Block Analysis 2,+ SF 5,+ SF 1,+ SF 5 1 15 2 25 3 35 Class A Blocks Class B Blocks Class C Blocks Significant Central Loop Sale Transactions 4th Quarter 215 Building Name Building Address Size (SF) Sale Price Price PSF Buyer Seller BMO Harris Bank Buildings 2 buildings 1 1,2, 1 $314,35, $262 Samsung Life Insurance CommonWealth Partners One North Dearborn 1 N Dearborn St 881,679 $22,, $229 Beacon Capital Partners Chetrit Group Significant Central Loop Lease Transactions 4th Quarter 215 Building Name Property Address Leased (SF) Tenant Lease Type Burnham Center 111 W Washington St 128,467 GrubHub, Inc Lease renewal/expansion 2 Includes 2 buildings: 115 S LaSalle St, totaling 591,845 SF and 111 W Monroe St, totaling 61,76 SF. 25

East Loop # OFFICE BUILDINGS 67 171 Chicago Midway Airport Chicago Ave Chicago Oak St 9 41 9 41 MARKET SIZE (SF) 23,267,896 TOTAL VACANCY 3,533,934 SF (15.19%) DIRECT VACANCY 3,374,486 SF (14.5%) SUBLEASE VACANCY 159,448 SF (.69%) AVAILABLE SPACE 4,312,582 SF (18.53%) 9 83 43 Ohio St Kinzie St 12 2 Oak Lawn 5 State St 57 Wacker Dr 12 2 Q4 215 NET ABSORPTION (SF) 64,181 Randolph St TOTAL 215 NET ABSORPTION (SF) 152,4 UNDER CONSTRUCTION (SF) Q4 215 NEW SUPPLY (SF) Carpenter St Halsted St Wacker Dr Wells St Harvey Michigan Ave 6 29 Congress Pky 2 8 Net Absorption Asking Rents 15.19% 64,181 SF Unlike neighboring submarkets such as the West Loop or Central Loop, the East Loop submarket is far more diverse due to the presence of several universities, not-for-profits, condominium conversions and a growing retail component. Over the past several years, the submarket has benefited from a plethora of condo conversion projects that have rejuvenated the area and its aging buildings. However, since the economic downturn, the market for condo conversions has been greatly diminished. The area does not benefit from the easy access to highways or commuter lines that neighboring submarkets enjoy, but it is still within walking distance of the El trains, Millennium Park and close to Lake Shore Drive. Vacancy Absorption Vacancy by Class Type 6, 2% 17.34% 4, 2, -2, 18% 16% 14% 14.87% 12.75% -4, 12% -6, 1 211 212 213 214 215 (%) 1% Net Absorption (SF) Class A Class B Class C Direct Vacancy Sublease Vacancy 26 NAI Hiffman CNA's decision to leave the East Loop will likely impact this submarket as the insurance company will vacate 719, SF in a 1.1 million SF building.

East Loop Quarter in Review Tenant demand increased during the second half of 215 which contributed to improved market fundamentals in the East Loop submarket. Fourth quarter positive net absorption totaled 64, SF, and improved the total annual absorption figure to 152, SF. The vacancy rate decreased to15.19% and represents a significant annual improvement from the vacancy rate of 16.34% posted one year ago. One notable building sale occurred during the fourth quarter. Aon Center, a 2.7 million SF office tower, was acquired by 61W Companies. The John Buck Company agreed to purchase CNA Plaza as part of the agreement for the insurance company becoming the anchor tenant at the new office development at 151 N Franklin St. The sale is anticipated to close in the beginning of 216 and the insurance company will lease back its current space until the new building is completed. One Prudential secured four new tenants during the fourth quarter for a combined total of nearly 15, SF. The largest new tenant will be law firm Clark Hill PLC, who will occupy 72, SF upon lease commencement in 217. In addition, Pandora Media, the University of Chicago and Zeno Group will also join the tenant roster in 216. Looking Forward Market fundamentals will improve in this submarket in 216 as tenants who signed new leases during the second half of 215 take occupancy throughout 216. CNA's decision to leave the East Loop will likely impact this submarket as the insurance company will vacate 719, SF in a 1.1 million SF building known as "Big Red." Largest Blocks of Available Space Building Name Building Address Block Size (SF) Two Illinois Center 233 N Michigan Ave 288,12 AON Center 2 E Randolph St 131,274 One Prudential Plaza 13 E Randolph St 116,867 One North State 1 N State St 115,189 33 E Wacker Dr 113,39 One Congress Center 41 S State St 11,898 55 E Monroe St 71,139 Contiguous Block Analysis 2,+ SF 5,+ SF 1,+ SF 5 1 15 2 Class A Blocks Class B Blocks Class C Blocks Significant East Loop Sale Transactions 4th Quarter 215 Building Name Building Address Size (SF) Sale Price Price PSF Buyer Seller Aon Center 2 E Randolph St 2,7, $712,, $264 61W Companies Piedmont REIT CNA Plaza 333 S Wabash Ave 1,1, Pending Pending The John Buck Company CNA Financial Corp Significant East Loop Lease Transactions 4th Quarter 215 Building Name Property Address Leased (SF) Tenant Lease Type One Prudential Plaza 13 E Randolph St 71,813 Clark Hill PLC New lease 322 S Michigan Ave 51,78 The American Academy of Art Lease renewal One Prudential Plaza 13 E Randolph St 32,331 Pandora Media New lease One Prudential Plaza 13 E Randolph St 23,399 University of Chicago New lease One Prudential Plaza 13 E Randolph St 22,36 Zeno Group New lease 27

North Michigan Avenue # OFFICE BUILDINGS 61 MARKET SIZE (SF) 13,13,25 TOTAL VACANCY 2,3,778 SF (15.47%) DIRECT VACANCY 1,879,171 SF (14.31%) SUBLEASE VACANCY 151,67 SF (1.16%) AVAILABLE SPACE 2,674,262 SF (2.37%) 9 171 83 Chicago Midway Airport 43 Ohio St Kinzie St 12 2 Oak Lawn Chicago Ave 5 Chicago Oak St State St 57 9 Michigan Ave 9 41 12 2 Wacker Dr 41 Q4 215 NET ABSORPTION (SF) 6,218 Randolph St TOTAL 215 NET ABSORPTION (SF) -47,415 UNDER CONSTRUCTION (SF) Q4 215 NEW SUPPLY (SF) Carpenter St Halsted St Wacker Dr Wells St Harvey Michigan Ave 6 29 Congress Pky 2 8 Net Absorption Asking Rents 15.47% 6,218 SF One of the smallest office submarkets in Chicago s Central Business District, the North Michigan Avenue submarket is diverse, similar to the East Loop submarket which borders it to the south. A distinguished retail corridor interspersed with posh residential towers, North Michigan Avenue is a Chicago icon renowned throughout the world. The office submarket consists of primarily smaller-sized spaces. The submarket is home to Northwestern Memorial Hospital and the new home of the Lurie Children s Hospital of Chicago. The presence of these large healthcare institutions should benefit the submarket for years to come. Vacancy Absorption Vacancy by Class Type 4, 2% 18.45% 3, 2, 17% 14% 13.45% 1, 11% 7.77% -1, 8% -2, 1 211 212 213 214 215 (%) 5% Net Absorption (SF) Class A Class B Class C Direct Vacancy Sublease Vacancy 28 NAI Hiffman The class "A" space vacancy rate totaled 18.45%, the highest vacancy rate among all the CBD submarkets.

North Michigan Avenue Quarter in Review Market activity was relatively flat in the North Michigan Avenue submarket during the fourth quarter. Positive net absorption totaled 6,2 SF during the fourth quarter, yet the annual absorption figure totaled negative 47, SF. Despite the modest quarterly decrease, the current vacancy rate of 15.47% remains the highest vacancy rate of all the CBD submarkets. Class "A" space in this submarket has struggled throughout the year with a vacancy rate to 18.45% as of the fourth quarter. The majority of the largest blocks of available space are located within class "A" properties and totals over 58, SF. There were no significant sale or lease transactions to report during the fourth quarter. Looking Forward North Michigan Avenue, the smallest submarket in the CBD in terms of number of buildings and total SF inventory, will continue to lag behind the other CBD submarkets. With limited tenant demand coupled with the large blocks of available space, market fundamentals will be slow to improve within this submarket. Tenants with sizable space requirements and seeking class "A" properties typically focus on other submarkets within the CBD as the North Michigan Avenue submarket is located the farthest from the suburban commuter train stations. Employers remain sensitive to employees' commute thus limiting the desirability of this submarket. This submarket is attractive to tenants with smaller space requirements that seek to enjoy the multitude of renowned retail, restaurant and entertainment amenities the area offers. Largest Blocks of Available Space Building Name Building Address Block Size (SF) 515 N State 515 N State St 385,273 Tribune Tower 435-445 N Michigan Ave 69,3 NBC Tower 455 N Cityfront Plaza Dr 63,672 41 N Michigan Ave 6,483 One Magnificent Mile 98 N Michigan Ave 42,187 American Dental Association Building 211 E Chicago Ave 37,265 John Hancock Center 875 N Michigan Ave 36,891 Contiguous Block Analysis 2,+ SF 5,+ SF 1,+ SF 3 6 9 12 15 Class A Blocks Class B Blocks Class C Blocks Significant North Michigan Avenue Sale Transactions 4th Quarter 215 Building Name Building Address Size (SF) Sale Price Price PSF Buyer Seller None to report Significant North Michigan Avenue Lease Transactions 4th Quarter 215 Building Name Property Address Leased (SF) Tenant Lease Type None to report 29

River North # OFFICE BUILDINGS 126 171 Chicago Midway Airport Chicago Ave Chicago Oak St 9 41 9 41 MARKET SIZE (SF) 13,53,272 TOTAL VACANCY 1,217,668 SF (9.%) DIRECT VACANCY 1,185,636 SF (8.76%) SUBLEASE VACANCY 32,32 SF (.24%) AVAILABLE SPACE 1,72,459 SF (12.72%) 9 83 43 Ohio St Kinzie St 12 2 Oak Lawn 5 State St 57 Wacker Dr 12 2 Q4 215 NET ABSORPTION (SF) 23,387 Randolph St TOTAL 215 NET ABSORPTION (SF) 53,5 UNDER CONSTRUCTION (SF) Q4 215 NEW SUPPLY (SF) Carpenter St Halsted St Wacker Dr Wells St Harvey Michigan Ave 6 29 Congress Pky 2 8 Net Absorption Asking Rents 9.% 23,387 SF Comprised of predominantly class C timber-loft style office buildings, the River North submarket is also home to several modern glass and steel class A office towers. The recent construction in the neighborhood of high-end residential developments, retail and up-scale restaurants has also been of note, but only one available development site remains at Wolf Point where the Chicago river splits, so major new office developments will be rare. The submarket is the least accessible to transportation of all the downtown office submarkets, but offers sensational views along the Chicago River. Several highprofile, quickly-growing companies call River North home, including deal-of-the-day website company Groupon and Yelp. Vacancy Absorption Vacancy by Class Type 1,2, 2% 13.55% 8, 17% 14% 4, 11% 6.67% 8% 4.62% -4, 1 211 212 213 214 215 5% (%) Net Absorption (SF) Class A Class B Class C Direct Vacancy Sublease Vacancy 3 NAI Hiffman The growth of tech companies has fueled the majority of tenant demand over the past several years.

River North Quarter in Review Fourth quarter market fundamentals improved in River North with strong positive net absorption of 23, SF, largely due to Groupon taking occupancy of 114, SF at 6 W Chicago Ave. Despite the significant absorption during the fourth quarter, the annual absorption figure totaled 54, SF. The vacancy rate dropped 15 basis points from the third quarter, to the fourth quarter rate of 9.%. The River North submarket remains the tightest submarket in the CBD. Transaction activity was lighter during the fourth quarter with smaller sized lease transactions and no significant sale transactions to report. Load/Delivered, a third-party logistics firm, announced its lease commitment for 23, SF at 64 N LaSalle St. In addition, two technology firms signed new leases in the River North submarket. Uptake, a data analytics firm, leased nearly 19, SF at 6 W Chicago Ave and Origami Risk, risk management information systems company, committed to 12, SF at the Merchandise Mart. Looking Forward The growth of tech companies has fueled the majority of tenant demand within this submarket over the past several years and greatly contributed to the current low vacancy rate. Companies with significant growth may be challenged the find large blocks of available space, greater than 1, SF in size, within this submarket. The number of options in this size range declined from 5 opportunities one year ago to 3 options as of the fourth quarter. Largest Blocks of Available Space Building Name Building Address Block Size (SF) River North Point 35 N Orleans St 218,72 6 West Chicago 6 W Chicago Ave 117,11 The Merchandise Mart 222 Merchandise Mart Plz 112, Dearborn Plaza 2 W Kinzie St 71,269 435 N LaSalle St 38,658 River North Concourse 75 N Orleans St 31,7 Reid Murdoch Center 325 N LaSalle St 29,82 Contiguous Block Analysis 2,+ SF 5,+ SF 1,+ SF 2 4 6 8 1 12 Class A Blocks Class B Blocks Class C Blocks Significant River North Sale Transactions 4th Quarter 215 Building Name Building Address Size (SF) Sale Price Price PSF Buyer Seller None to report Significant River North Lease Transactions 4th Quarter 215 Building Name Property Address Leased (SF) Tenant Lease Type 64 N LaSalle St 23, Load/Delivered New lease 6 W Chicago Ave 18,568 Uptake New lease Merchandise Mart 222 Merchandise Mart Plz 11,675 Origami Risk New lease 31

Medical Office Review Year-End 215 Pictured above: Midwest Orthopedics at Rush, located at 1611 W Harrison St, purchased by Harrison Street Capital a Year in Review Across a 19.3 million SF inventory, the Chicagoland medical office market in 215 saw a decrease in direct vacancy and ended the year at 12.8% with a positive total annual net absorption of 49,773 SF. The Affordable Care Act continued to affect Chicagoland s health systems decision making regarding expansion, mergers, cost control, and delivering the most successful health outcomes while creating the most positive patient experience possible. Many systems across the region have been implementing new business and healthcare delivery strategies to allow them to efficiently operate under the Affordable Care Act. Under the previous pay-for-service healthcare model, a hospital system s main income drivers were from the higher acuity cases served at the main hospital campus. Under the Affordable Care Act s pay-for-performance model, healthcare systems are realizing that income will have to be driven from the front end of the care continuum (i.e. primary care, internal medicine, pediatrics and women s health). Heightened demand for modern and more efficient outpatient medical office space has been generating an increase in both ground-up development and retrofitting of selective existing medical office buildings closer to the patient and away from the main hospital campus. Additionally, the initiative of providing more convenient care to patients in a lower cost setting is driving some health systems to look at repurposing retail real estate for outpatient or urgent care clinical uses. Investment Activity 32 Metro Chicago MOB sale transactions were completed in 215 representing $413 million in gross sales volume and over 1.4 million SF of space. The average price was $292 PSF. Four investors accounted for 74% of the 215 sales volume. The largest single transaction was Harrison Street Capital s acquisition of 1611 W Harrison in Chicago in a sale leaseback transaction with Midwest Orthopaedics at Rush for $29.5 million or $54 PSF. The largest portfolio transaction was the MB Real Estate/Kayne Anderson JV acquisition of the eight property Pain Specialists of Greater Chicago portfolio for $96 million or $296 PSF. Note that there are a number of owners who tend to be generous in their classification of office buildings as medical office. For purposes of this analysis we have defined medical office as buildings with 1% medical use, no mixed use properties were included. The MOB investment market is a niche market that has experienced dramatic growth in recent years. Public capital, primarily REITs, and equity funds represent 8% +/- of investor capital. Net lease investors are increasingly active in the smaller single-tenant net lease transactions. Foreign investors have been minor players in this niche market to date. While on-campus properties have historically experienced more favorable pricing, i.e. lower cap rates, the spread has narrowed to an estimated 75 basis points. On-campus cap rates average an estimated 6.25% to 6.5% while off-campus cap rates average an estimated 7.% to 7.25%. Other pricing variables include tenant credit, lease term, age/functionality of improvements, and tenant mix. Major Local Healthcare Development Projects in the Pipeline In September, University of Chicago Medicine broke ground on its $61 million, 18, SF Center for Advanced Care in Orland Park. The facility will be University of Chicago Medicine s largest off-campus facility when it opens in late 216 or early 217 and will include 8 exam rooms for several specialties including oncology, orthopedics, cardiology, pediatrics, gastroenterology, women s health, surgical consulting, infusion therapy center and diagnostic imaging. Presence St. Joseph Medical Center broke ground on an $11 million, 28, SF Senior Health Pavilion and Family Immediate Care Center in Romeoville. The outpatient facility will provide specialized services to seniors in addition to providing specialized services to seniors in addition to providing access to advanced imaging, lab services and immediate care to local families. 32 NAI Hiffman

Medical Office Review Notable Medical Office Transactions 215 Address Price Price PSF Buyer Seller 8-building portfolio sale 1 $125,5, $127-$454 MB Real Estate/Kayne Anderson JV Pain Specialists of Greater Chicago 993-9977 Woods Dr, Skokie $29,5, $262 MB Real Estate/Kayne Anderson JV Walton Street Capital 3-building portfolio sale 2 $,4, $321-$378 Ventas ARC Healthcare Trust 1611 W Harrison St, Chicago $63,2, $54 Harrison Street Capital Midwest Orthopedics at Rush 31 N Madison St, Joliet $19,5, $278 ARC Healthcare Trust Rendina Companies 1 Properties located in Willowbrook, Des Plaines, Glenview, Morton Grove, Chicago, Wilmette, & Lincolnwood 2 Properties located in Aurora, Chicago, & Crystal Lake Additionally the facility will provide advanced physical therapy and has plans for a fitness center that will be open to the public when the facility opens in August of 216. In Streeterville, work continued on the Rehabilitation Institute of Chicago s new 9, SF, $523 million replacement hospital with a projected completion date of fall 216 and occupancy in early 217. The RIC is the nation s #1 ranked provider of comprehensive physical medicine and rehabilitation care to patients from around the word. The state-of-the-art facility will feature cutting-edge Ability Labs, 242 patient beds, conferencing space and a 68 car parking garage. Presence St. Joseph Hospital opened the doors on its new $157 million, 25, SF medical office building on their Lincoln Park campus that will house outpatient surgery, medical imaging, physical therapy, cancer care, digestive disease care, and a 35 car parking garage. The facility represents Presence Health s biggest investment since the 11-hospital network formed in 211. In far northwest suburban Huntley, Centegra Health System plans to build an 8, SF medical office building to house physicians attached to the new $233 million, 36, SF Centegra Hospital-Huntley. The hospital is set to open in mid-216 with the medical office building projected to be complete in Spring of 217. The medical office building will be anchored by 3, SF regional campus for Rosalind Franklin University of Medicine and Science which will act as a feeder for their internal medicine resident program. In west suburban Oak Brook, a joint venture between Rush University Medical Center and Midwest Orthopaedics at Rush announced plans to build a four-story, 13, SF medical outpatient building that will focus on orthopedic care and include medical office space, athletic performance improvement programs, rehabilitation and an ambulatory surgery center. In November, Rush University Medical Center announced plans to build a $5 million, 62, SF outpatient center just east of its main hospital tower on the system s near-west side campus. Projected to be complete in 22, the nine-story tower will consolidate outpatient services from several buildings currently on the both sides of the Eisenhower expressway including primary care, specialty physician offices, the Rush Ambulatory Surgi Center and all outpatient clinical and diagnostic services. This represents the second major project to be built as a part of the system s plans to upgrade its campus. Looking Forward Several main drivers will continue to shift healthcare systems focus from inpatient to outpatient care and drive development of outpatient facilities: 1) Patient experience and satisfaction will play a major role in where patients will choose to receive care and often factoring into this choice are healthcare facilities that are geographically proximate to where they live and work; 2) The demand for the delivery of healthcare in a lower-cost setting like urgent care and retail clinics as it is the most cost effective way to treat the population; and 3) Ultimately healthcare providers are attempting to manage the population s health that they geographically serve and strategically located ambulatory care sites allow the provider to more proactively manage chronic illness, preventative care and post-acute care follow up. Managing a patient s continuum of care through an organized outpatient healthcare model is the best way to keep patients healthy and out of the hospital. 33

Office Investment Market Year-End 215 A Macro/Metro Chicago Perspective Pictured above: Willis Tower, Chicago The Blackstone Group's acquisition of Willis Tower established record-pricing at $1.5 billion, the highest priced office sale outside of New York. a From a macro perspective, there are several key variables which could impact commercial real estate (CRE) prices and sales volume in 216 and beyond: Federal Reserve policy, the economy and bubble-pricing concerns. Will the Federal Reserve Bank implement further increases in interest rates? If so, would these increases present investors with attractive non-cre options? Cap rate impact? Is the U.S. economy slipping into a recession? Have CRE prices reached bubble levels with core pricing levels significantly exceeding 27 peak pricing? From a Metro Chicago perspective, there are several variables which could have an increasing impact on CRE prices and sales volume in 216 and beyond. These variables are tied to the challenging fiscal conditions of the state of Illinois, Cook County and city of Chicago brought about in large part by the unfunded public sector retirement funds. These unaddressed issues create uncertainty over the future taxation projects in the area. Springfield gridlock continues. Downtown Office Market The charts below show the annual dollar sales volume of combined Class A and B buildings (property and portfolio transactions versus entity level transactions) from 1998 through 215, and the corresponding year-over-year percent changes. Looking Back The previous market peak was $5.4 billion in 26. Following the financial crisis, the market bottomed out in 29 at $23 million, a 96% reduction in dollar volume from 27. Forward to 215, the aggregate sales volume set a record at $6.9 billion. Using a 117 million square foot base of Class A and B space, the 29 sales volume represented.6% of this space in contrast to the 215 sales volume which represented 2% of this space. Over the past 15 years, sales totaled $43.5 billion with an average PSF price of $242. The average annual sales volume over this period was $2.9 billion. The Year in Review Twenty four sales were completed in 215, ten of which represented buildings in excess of one million square feet. The average 215 holding period was 8 months. The average increase in sale price over acquisition price was 51%. Downtown Chicago remained a seller s market as cap rate compression continued with a majority of transactions reflecting low to mid 5% cap rates. The sale of a partial interest in One North Wacker translated to a price of $543 PSF, below the record set by the 214 sale of 3 North LaSalle at $652 PSF 25% above the estimated replacement cost. Blackstone s June acquisition of the Willis Tower established the highest price paid for an office building outside of New York City at $1.5 billion or $337 PSF. Looking Forward The ongoing improvement in market fundamentals has removed much of the value add opportunity found in the market just a short time ago. As such, returns will be driven from growth in property performance versus cap rate compression. It will be challenging to maintain the 215 sales volume going forward given the recent sales volume. Between Downtown Sales Volume Year-Over-Year Change - Downtown Sales Volume $7 Billion 1% 138% 867% $6 Billion $5 Billion 5% $4 Billion $3 Billion % $2 Billion -5% $1 Billion -1% 215 214 213 212 211 21 29 28 27 26 25 24 23 22 21 2 1999 1998 215 214 213 212 211 21 29 28 27 26 25 24 23 22 21 2 1999 1998 34 NAI Hiffman

Office Investment 213 and 215, 51.4 million square feet of Class A and B space or 44% of the market, sold. It will take several years to improve property performance in order to increase values. A potential wild card on the operations side of CBD office buildings is the city of Chicago s exposure to unfunded police, fireman and teacher retirement funds and the potential impact on real estate taxes as the cities weigh funding options. Suburban Office Market The charts below show the annual dollar sales volume of combined Class A and B buildings (property and portfolio transactions versus entity level transactions) from 1998 through 215, and the corresponding year-over-year percent changes for non-medical suburban office transactions. Looking Back The annual dollar sales volume peaked in 27 at $2.2 billion and bottomed out in 29 at $38 million, a reduction in volume of 86% from 27. CY 21 experienced an 87% increase in volume. While the suburban market dollar transaction volume recovered from the 29 trough, with 213 and 214 annual increases of nearly 25%, the 215 calendar year sales volume of just over $847 million is less than 4% of the 27 peak volume of $2.2 billion. Using a 113 million square foot base of Class A and B suburban space, the 29 sales represented 2.5% of this space, 5.3% for 215. Over the past 15 years, sales totaled $14.9 billion. The average annual sales volume over this period was $9 million. The recovery of the suburban office market has dramatically lagged that experienced by the downtown office market in terms of both volume and pricing improvement; nevertheless, with an estimated $9 million of properties currently for sale or under contract and properties to be added throughout the year, we expect the recovery to gain momentum in 216. The key issue: Will seller s pricing expectations be met? The Year in Review Twenty nine sales were completed in 215. Cornerstone s $153.8 million ($22 PSF) acquisition of the four building Class-A Corporate 5 Center in Deerfield from General Electric Capital Corporation was the largest single property suburban transaction. Lone Star Funds closed two multi-state portfolio transactions which included an aggregate of 1.5 million SF in nine Metro Chicago office buildings: a multi-state portfolio from Equity Commonwealth which included Suburban Sales Volume $3 billion Year-Over-Year Change - Suburban Sales Volume 1% 221% $2 billion 5% % $1 billion -5% -1% 215 214 213 212 211 21 29 28 27 26 25 24 23 22 21 2 1999 1998 215 214 213 212 211 21 29 28 27 26 25 24 23 22 21 2 1999 1998 53 properties and a second multi-state portfolio transaction, acquired from Columbia Property Trust, which included 15 properties six of which were in suburban Chicago. Entity-level transactions included Blackstone s acquisition of the 172 property GE Capital portfolio reported to have been underwritten at a 7.2% cap rate, and Griffin Capital Essential Asset REIT, Inc. s acquisition of the 13 property portfolio from Signature Office REIT, Inc. Looking Forward Office investors seeking additional yield had been expected to look toward suburban Chicago as an alternative to the fully priced East and West Coast office markets. To date this has not been realized. The return of institutional investors in the market has been slower than expected though fundamentals continue to improve. 35

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Methodology & Definitions Methodology The information included in this review is the result of a compilation and analysis of data from various sources on class "A", class "B", and class "C" industrial properties located in the metropolitan Chicago area defined by the submarket map on the previous page. NAI Hiffman obtained the information from property representatives, CoStar Group, RealCapital Analytics, industry periodicals and magazines, our in-house property database, and other sources. NAI Hiffman greatly appreciates the participation of each of these individuals, companies and resources, without whose help this report would not have been possible. All of the information detailed throughout this report is saved and organized in our own in-house database and is regularly updated. Utilizing this database, we can analyze, calculate and report demographic information, inventory, vacancy, availability, net absorption, and transactional information. Net Absorption The net change in occupied space in a given market between the current measurement period and the last measurement period. Net absorption can be either positive or negative and must include decreases as well as increases in inventory levels. For the purpose of this report, sublease space is included in the calculation of net absorption. New Supply The total inventory delivered to the market since the last measurement period. Delivered is defined as total square footage and/or number of buildings that has completed construction and received a certificate of occupancy during a stated period. Under Construction Buildings where either: a) actual ground breaking has occurred (site excavation or foundation work) and construction is ongoing (not Definitions abandoned or discontinued) but for which a certificate The NAI Hiffman Market Reviews track several measures of market undergoing conversion to office from another use or conditions. This information is collected for individual properties c) properties undergoing a major renovation where then consolidated, organized and analyzed for submarket and 75 percent or more of the building is not available for market totals. These terms, used throughout the reports, are lease and building generally requires a certificate of defined below according to NAIOP Terms & Definitions. occupancy to be made available for lease. Total Inventory (Market Size) The total square footage of gross Available Space The total amount of space that is rentable area in a specific market. It includes the gross rentable currently being marketed as available for lease in a area in buildings that have received a certificate of occupancy. given time period. It includes space that is available, Total inventory increases when a new building is delivered and regardless of whether the space is vacant, occupied, decreases when an existing building is destroyed, demolished or available for sublease, or available at a future date. its use changes. Available space excludes shadow space. A measurement expressed as a percentage of Shadow Space That portion of leased space which the total amount of vacant space divided by the total amount of is vacant but not available space. Shadow space is inventory. Vacant space is inventory that is not currently occupied. difficult to measure. (Synonym: phantom space) of occupancy has not yet been issued; or b) properties 37

Executive Leadership Dennis Hiffman Chairman 63 691 616 dhiffman@hiffman.com David Petersen, RPA CEO 63 691 691 dpetersen@hiffman.com John Picchiotti COO - Brokerage 63 691 68 jpicchiotti@hiffman.com Bob Assoian Managing Director 63 317 761 bassoian@hiffman.com Office Services Michael Flynn, CCIM, SIOR Executive Vice President 63 691 6 mflynn@hiffman.com Linda Garske Senior Vice President 63 317 742 lgarske@hiffman.com Daniel O Neill Executive Vice President 63 691 61 doneill@hiffman.com Michael Van Zandt Senior Vice President 63 368 848 mvanzandt@hiffman.com James Adler Executive Vice President 63 691 65 jadler@hiffman.com Perry Higa Vice President 63 693 684 phiga@hiffman.com Jack Reardon Senior Vice President 63 693 647 jreardon@hiffman.com Jason Wurtz Vice President 63 693 692 jwurtz@hiffman.com Kailey Boyd Associate 63 693 677 kboyd@hiffman.com Adam Johnson Vice President 63 317 729 ajohnson@hiffman.com Jason Streepy Senior Vice President 63 317 743 jstreepy@hiffman.com Brian Edgerton Vice President 63 693 671 bedgerton@hiffman.com Patrick Kiefer Executive Vice President 63 693 67 pkiefer@hiffman.com Aubrey Van Reken Vice President 63 693 679 avanreken@hiffman.com Investment Services Arthur Burrows Senior Vice President 63 693 675 aburrows@hiffman.com Shawn Frick Financial Analyst 63 317 72 sfrick@hiffman.com Patrick Sullivan HFF, L.P. Managing Director 312 98 361 psullivan@hfflp.com Mark Katz HFF, L.P. Managing Director 312 528 365 mkatz@hfflp.com Retail Services Dan Hiffman Senior Sales Associate 63 693 655 dan@hiffman.com Jana Foreman Senior Retail Leasing Representative 63 693 682 jforeman@hiffman.com 38

Industrial Services NAI Hiffman John Cash, SIOR Executive Vice President 63 691 69 jcash@hiffman.com Steve Connolly, SIOR Executive Vice President 63 693 642 sconnolly@hiffman.com David Haigh Vice President 63 693 649 dhaigh@hiffman.com Adam Roth, CCIM, SIOR Executive Vice President 63 691 67 aroth@hiffman.com Sam Badger Senior Vice President 63 693 64 sbadger@hiffman.com Benjamin Cremer Senior Vice President 63 691 614 bcremer@hiffman.com Whit Heitman Senior Vice President 63 693 653 wheitman@hiffman.com Stephen Sullivan Vice President 847 61 123 ssullivan@hiffman.com Casey Baird Associate 63 693 697 cbaird@hiffman.com Kelly Disser Senior Vice President 63 317 721 kdisser@hiffman.com Daniel Leahy, SIOR Executive Vice President 63 691 64 dleahy@hiffman.com Alex Sutterer Associate 63 693 644 asutterer@hiffman.com Joe Bennett Associate 63 317 7 jbennett@hiffman.com Packy Doyle Associate 63 691 61 pdoyle@hiffman.com Jay Maher Vice President 63 693 689 jmaher@hiffman.com Brett Tomfohrde Associate 63 693 669 btomfohrde@hiffman.com Howard Bergdoll Associate 63 317 724 hbergdoll@hiffman.com Jeff Fischer Executive Vice President 63 317 726 jfischer@hiffman.com Mark Moran Executive Vice President 63 693 656 mmoran@hiffman.com Eric Tresslar Executive Vice President 63 693 65 etresslar@hiffman.com Duke Botthof Executive Vice President 847 52 24 botthof@hiffman.com Michael Freitag Associate 63 693 652 mfreitag@hiffman.com Lawrence Much, SIOR Executive Vice President 63 691 66 lmuch@hiffman.com Brandon Waters Associate 63 693 673 bwaters@hiffman.com Joe Bronson, SIOR Senior Vice President 63 317 725 jbronson@hiffman.com Chris Gary Vice President 63 693 6 cgary@hiffman.com Adam Naparsteck Vice President 63 693 676 anaparsteck@hiffman.com Brad Weiner Vice President 63 693 667 bweiner@hiffman.com Brian Colson Executive Vice President 63 691 619 bcolson@hiffman.com Bruce Granger Senior Vice President 63 693 648 bgranger@hiffman.com Michael Robbins Vice President 63 693 68 mrobbins@hiffman.com John Whitehead Vice President 63 693 643 jwhitehead@hiffman.com Marketing Whitney Kannaka Director of Marketing 63 317 713 wkannaka@hiffman.com Matt Hronick Senior Designer 63 693 693 mhronick@hiffman.com Lauren Fishbune Marketing Manager 63 317 737 lfishbune@hiffman.com Colin Borows Associate Designer 63 317 728 cborows@hiffman.com Elsa Gaztambide Kassandre Janson Karen Kirian Melody Lawrence Judy Loch Cindy Nickell Alison O Connell Janice Ridderhoff Tammi Sowinski Lynn Zbierski Tracey Zommer Research For further information regarding the content of this market review, or for specialty reports, please contact your local broker or: Kelly DeBouver Senior Research Manager 63 693 645 kdebouver@hiffman.com Brian Chandler Research Associate 63 317 738 bchandler@hiffman.com

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